$ git clone -n https://gitee.com/opencloudos-stream/devhelp.git /var/lib/mock/dist-ocs23-build-41956-2059/root/chroot_tmpdir/scmroot/devhelp
Cloning into '/var/lib/mock/dist-ocs23-build-41956-2059/root/chroot_tmpdir/scmroot/devhelp'...
$ git fetch origin HEAD:KOJI_FETCH_HEAD
From https://gitee.com/opencloudos-stream/devhelp
 * [new ref]         HEAD       -> KOJI_FETCH_HEAD
$ git reset --hard KOJI_FETCH_HEAD
HEAD is now at 60836a7 !1  Rebuilt for webkitgtk 2.41.6 Merge pull request !1 from jackxjchen/master